在公共场地建一处小型雨水花园：珠江公园 | Build one small rain garden on the public site: Zhujiang Park.

海绵城市的做法是先让雨水就地渗下去,而不是全部推给管网。一处按渗、滞、蓄做法建成的雨水花园,把一片硬化面的径流留在原地,雨季的第一波冲击就少一分。 | The sponge-city approach lets rain soak in where it lands instead of pushing all of it to the pipe network. One rain garden built to the infiltrate, detain and store detail keeps the runoff from a patch of hard surface where it falls, and takes that much off the first surge of the wet season. 地点：珠江公园，广州市，广东省。 | Site: Zhujiang Park, Guangzhou, Guangdong, China.

Where

Zhujiang Park (public open space, exact site not yet named), Guangzhou, CN · Open the map

Pay

$180 proposed

This packet is not funded yet, so this figure is a proposed price and not money waiting in escrow. If a buyer funds it, approved proof settles that price onchain. If nobody funds it, approved proof earns provable credit toward the work instead of cash — recorded, and readable any time at vealth.net/labor/credit/(your wallet). You see which before you claim, never after.

Proof

施工前后照片 + 洼地尺寸与深度 + 进水与溢流测试 + 24 小时退水记录 + GPS 点 | before and after photos + basin dimensions and depth + inlet and overflow test + the 24 hour drawdown record + GPS pin

This is exactly what gets it approved. Nothing settles without it.

Level

intermediate

Open until

2026-10-04

Posted by

0x034F…6c89

The creator wallet. Its signature is what approves proof and settles the wage.

How this work is done

A documented method, so this packet comes out the same whoever does it.

Steps

1. 与管养单位确认位置、汇水面与溢流去向,拍摄施工前现状。 | Confirm the location, the contributing surface and where the overflow goes with the site's management contact, and photograph as found.
2. 按设计手工开挖蓄水洼地至标定深度,底部保持水平。 | Hand-dig the ponding depression to the marked depth with a level base.
3. 回填透水种植土层,设置进水口消能与溢流口。 | Backfill the permeable planting layer, and form the inlet energy break and the overflow.
4. 按场地清单栽植耐淹本地植物并覆盖有机覆盖物。 | Plant the site's list of local flood-tolerant species and lay organic mulch.
5. 倒水测试进水与溢流路径,记录 24 小时后是否退水并拍摄完成照片。 | Run a water test on the inlet and overflow path, record whether it has drained after 24 hours, and photograph the finished garden.

What counts as done

• 施工前场地照片 | Before photo of the site
• 完成后照片与洼地尺寸 | After photo with the basin dimensions
• 进水与溢流测试照片 | Inlet and overflow test photo
• 24 小时退水记录与 GPS 点 | 24 hour drawdown record plus GPS pin

Proof is measured against these, not judged by taste.